<?php
$the_query = new WP_Query(array(
    'post_type' => 'banner',
    'orderby' => 'meta_value ID',
    'meta_key'  => 'thu-tu',
    'order' => 'asc',
    'posts_per_page' => -1,
    'status' => array('publish','private'),
    'tax_query' => array(
        array(
            'taxonomy' => 'loai-banner',
            'field' => 'slug',
            'terms' => array('banner-trang-chu-duoi')
        )
    )
)); ?>
<div id="banner-bottom" class="clearfix">
     <?php $loop = 0; while($the_query->have_posts()) { $the_query->the_post(); $loop++;?>
        <a class="fl<?php echo ($loop%2==0)?" last":"";?>" href="<?php echo get_post_meta($post->ID,"link",true)?>">
			<?php the_post_thumbnail("large");?>
        </a>
    <?php } wp_reset_query(); ?>
    <div class="clearfix"></div>
</div>